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Overview/Description When a network architect hands off a design to you, you must be able to create an implementation plan based on your knowledge of VLANs. As a Cisco administrator, it is important that you understand the purpose of VLANs and how VLAN implementation can simplify network management and troubleshooting, and can improve network performance. You must be able to create an implementation plan, implement that plan, and then verify the operation of the VLANs and trunks. Sometimes network resources may be located far from where users might need them, and links between switches or...
Overview/Description Wireless LAN (WLAN) is an access technology that has an increasing significance for network access in offices, factories, hotels, and airports, and at home. WLANs are often compared to standard LANs and are often seen as "LANs without cables". Although WLANS have similarities to wired LANs, they also present important differences that you need to understand in order to perform a successful integration. The integration of wireless technology into the LAN network is a lot more than just merely connecting access points (APs) to access switches. WLAN integration into the...
Overview/Description When a network architect hands off a design to you, switches at the distribution layer, or in a collapsed core, will almost certainly have multiple VLANs connected to them. A switch with multiple VLANs requires a means of passing Layer 3 traffic between those VLANs. As an administrator, you must understand the process and the various methods of routing traffic from VLAN to VLAN such as using an external router or a multilayer switch. It is also important to understand how to configure features such as DHCP services and Layer 3 Etherchannel. This course covers how to...
Overview/Description In a switched network, a host of attacks can be launched at a switch and its ports. MAC flooding, rogue traffic "hopping" from one VLAN to another, spoofing attacks, as well as DHCP and Address Resolution Protocol (ARP) threats can occur at Layer 2. It is important that you implement basic security measures to guard against these types of Layer 2 malicious activities. This course defines the potential vulnerabilities relating to VLANs that can occur within a network. After the vulnerabilities are identified, solutions for each vulnerability are discussed, and...
Overview/Description SkillSoft Mentors are available to help students with their studies for exam 642-813 Implementing Cisco IP Switched Networks (SWITCH). You can reach them by entering a Mentored Chat Room or by using the E-mail My Mentor service. Target Audience Individuals who are studying the associated SkillSoft content in preparation for, or to become familiar with, the skills and competencies being measured by the actual certification exam. Prerequisites Familiarity with the exam objectives listed below and skills and competencies being measured in the associated certification exam....
Overview/Description SkillSoft Mentors are available to help students with their studies for exam 642-902 Implementing Cisco IP Routing (ROUTE). You can reach them by entering a Mentored Chat Room or by using the E-mail My Mentor service. Target Audience Individuals who are studying the associated SkillSoft content in preparation for, or to become familiar with, the skills and competencies being measured by the actual certification exam. Prerequisites Familiarity with the exam objectives listed below and skills and competencies being measured in the associated certification exam. Expected...
Overview/Description To test your knowledge on the skills and competencies being measured by the vendor certification exam. TestPrep can be taken in either Study or Certification mode. Study mode is designed to maximize learning by not only testing your knowledge of the material, but also by providing additional information on the topics presented. Certification mode is designed to test your knowledge of the material within a structured testing environment, providing valuable feedback at the end of the test. Target Audience Individuals seeking practice in a structured testing environment,...
Overview/Description To test your knowledge on the skills and competencies being measured by the vendor certification exam. TestPrep can be taken in either Study or Certification mode. Study mode is designed to maximize learning by not only testing your knowledge of the material, but also by providing additional information on the topics presented. Certification mode is designed to test your knowledge of the material within a structured testing environment, providing valuable feedback at the end of the test. Target Audience Individuals seeking practice in a structured testing environment,...

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